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Verfahren und Vorrichtung zur Herstellung von punktfoermigen Quanten-Bauelementen

Process for the production of point-shaped quantum components
 
: Hamann, C.; Heilmann, A.; Endres, H.-E.

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Frontpage ()

DE 1992-4200193 A: 19920107
DE 1992-4200193 A: 19920107
DE 4200193 C2: 19950202
H01L0021
Deutsch
Patent, Elektronische Publikation
Fraunhofer IZM ()

Abstract
The description refers to a process for the production of point-shaped quantum components. Due to their electronic properties, point-shaped quantum components are used in applications such as lasers, photographic films, magnetic memories and supercomputers. However, the production of point-shaped quantum components is difficult. A known process for the production of quantum points embeds metallic clusters in a polymer structure. Due to the different cluster sizes which result, this process is not suitable for the production of point-shaped quantum components. In the invention, this process is developed by the fact that the distribution of the size of the clusters is restricted by coalescing adjacent clusters in the electron beam.

: http://publica.fraunhofer.de/dokumente/PX-38676.html